/****************************************************************************
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** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
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**
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**     distribution.
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****************************************************************************/


#ifndef QSCRIPTCONTEXTINFO_H
#define QSCRIPTCONTEXTINFO_H

#include <qobjectdefs.h>


#include <qlist.h>
#include <qstringlist.h>

QT_BEGIN_HEADER

QT_BEGIN_NAMESPACE

QT_MODULE(Script)

class QScriptContext;
#ifndef QT_NO_DATASTREAM
class QDataStream;
#endif

class QScriptContextInfoPrivate;
class Q_SCRIPT_EXPORT QScriptContextInfo
{
public:
#ifndef QT_NO_DATASTREAM
    friend Q_SCRIPT_EXPORT QDataStream &operator<<(QDataStream &, const QScriptContextInfo &);
    friend Q_SCRIPT_EXPORT QDataStream &operator>>(QDataStream &, QScriptContextInfo &);
#endif

    enum FunctionType {
        ScriptFunction,
        QtFunction,
        QtPropertyFunction,
        NativeFunction
    };

    QScriptContextInfo(const QScriptContext *context);
    QScriptContextInfo(const QScriptContextInfo &other);
    QScriptContextInfo();
    ~QScriptContextInfo();

    QScriptContextInfo &operator=(const QScriptContextInfo &other);

    bool isNull() const;

    qint64 scriptId() const;
    QString fileName() const;
    int lineNumber() const;
    int columnNumber() const;

    QString functionName() const;
    FunctionType functionType() const;

    QStringList functionParameterNames() const;

    int functionStartLineNumber() const;
    int functionEndLineNumber() const;

    int functionMetaIndex() const;

    bool operator==(const QScriptContextInfo &other) const;
    bool operator!=(const QScriptContextInfo &other) const;

private:
    QScriptContextInfoPrivate *d_ptr;

    Q_DECLARE_PRIVATE(QScriptContextInfo)
};

typedef QList<QScriptContextInfo> QScriptContextInfoList;

#ifndef QT_NO_DATASTREAM
Q_SCRIPT_EXPORT QDataStream &operator<<(QDataStream &, const QScriptContextInfo &);
Q_SCRIPT_EXPORT QDataStream &operator>>(QDataStream &, QScriptContextInfo &);
#endif

QT_END_NAMESPACE

QT_END_HEADER


#endif
